media players; Digital audio players; DVD players; CD players; MP3 players; MP4 players; radios; Computer docking stations; Home and office electrical power automation systems comprising wireless and wired controllers, controlled devices, and software for appliances, lighting, HVAC, security and other home and office electrical power monitoring and control applications; Electronic transmitters and receivers for computer, television, tablet, and cell phones; Digital audio and video recorders and players; Electronic game software; Radio receivers and transmitters; Audio-receivers and video-receivers; computer software and computer hardware; audio speakers; Music headphones; computer peripheral devices; Loudspeakers; Earphones and headphones; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones, MP3 MP4 players, personal digital assistants, GPS, tablets, e-readers, laptops, digital music and movie players